bool	 io_cmd_lamp_ctrl
bool	 io_cmd_unlock
bool     io_cmd_lower_beam_headlamp
bool     io_cmd_upper_beam_headlamp     
uint8	 io_cmd_turn_lamp
bool     io_cmd_braking_lamp
bool     io_cmd_clearance_lamp
bool     io_cmd_fog_lamp
bool	 io_cmd_speaker
